Before deciding to buy a used car, check the cars technology if it is not that obsolete. Spare parts could be a problem in the future if you do not check this out. The new car technology is facilitating improvements in fuel efficiency and production. It is encouraging users to drive sustainable and change their way of using and thinking about cars. According to the report released by OICA, (International Organization of Motor Vehicle Manufacturers), production of cars stood at 65 million. The report also talks about the climate change, pollution, and health implications.